I have read that separation anxiety starts around 6 months. So far, my LO (7 months old) has no issues with this, in fact, he has never met a person he didn't love. We interviewed a baby sitter this weekend and the first thing he did when he saw her is reach to give her a hug. Do all LOs go through separation anxiety? Or does the fact LO has been going to daycare for so long mean that he won't have separation anxiety issues?